Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Json::encode

Drupal\Component\Utility\Json::encodeRun #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)164 112 -52 -31.7%
Incl. Wall Time (microsec) per call 82 56 -26 -31.7%
Excl. Wall Time (microsec)23 18 -5 -21.7%
Incl. CPU (microsecs)167 115 -52 -31.1%
Incl. CPU (microsecs) per call 84 58 -26 -31.1%
Excl. CPU (microsec)23 17 -6 -26.1%
Incl. MemUse (bytes)7,168 7,168 0 0.0%
Incl. MemUse (bytes) per call 3,584 3,584 0 0.0%
Excl. MemUse (bytes)1,984 1,984 0 0.0%
Incl. PeakMemUse (bytes)2,664 2,664 0 0.0%
Incl. PeakMemUse (bytes) per call 1,332 1,332 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Json::encode [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Json::encode0 N/A% -52 -0.1% -52 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -9.6% -6 -11.5% 0 N/A% 0 N/A%
Parent functions
drupal_json_encode0 N/A% -53 -101.9% -52 -100.0% 0 N/A% 0 N/A%
drupal_process_states0 N/A% 1 1.9% 0 0.0% 0 N/A% 0 N/A%
Child function
json_encode0 N/A% -47 -90.4% -46 -88.5% 0 N/A% 0 N/A%